Here is a test version of my page:
...which seems benign. If I turn on IE8 Developer Tools, it tells me the problem is somewhere in the jQuery library! So that obviously isn't it (I hope).
No other browser seems to have an error on this page. I would really appreciate any help figuring out what these errors are actually telling me.
Webpage error details
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET4.0C)
Timestamp: Mon, 17 Oct 2011 17:56:29 UTC
Message: Object doesn't support this property or method